CN214202375U

CN214202375U - OCP card switching support and compatible OCP card and PCIe card's fixed bolster module

Info

Publication number: CN214202375U
Application number: CN202023037072.3U
Authority: CN
Inventors: 袁佳金; 李小政
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-14
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to a fixed bolster module of OCP card switching support and compatible OCP card and PCIe card. The technical scheme is that the OCP card switching support comprises a bottom plate, wherein an OCP switching card is installed on the bottom plate, a main board interface and an OCP card interface are arranged on the OCP switching card, and the main board interface and the OCP card interface are respectively arranged on two opposite edges of the OCP switching card; the OCP card interface is used for being connected with an OCP card to be installed, and the mainboard interface is used for being connected with a server mainboard. The beneficial effects of the utility model are that, directly with OCP switching card and mainboard connection, need not to insert the PCIe switching card earlier with OCP switching card and pass through PCIe switching card and mainboard connection again, reduced the switching number of times, reduce signal loss.

Description

OCP card switching support and compatible OCP card and PCIe card's fixed bolster module

Technical Field

The utility model relates to a server equipment field especially relates to a fixed bolster module of OCP card switching support and compatible OCP card and PCIe card.

Background

In a server, an existing OCP card (open computer project, a general computer data interface form developed by facebook) is usually directly plugged through a motherboard cutout and an onboard connector, but with the increase of the number of external network cards of the OCP interface type, if the number is increased by the motherboard cutout and the onboard connector, the great challenge is brought to the space where the motherboard devices can be arranged, and placing an added OCP card in the position of an original PCIe card (general computer data interface form) is a better solution, and does not occupy the motherboard.

The existing transfer mode is to insert an OCP card into the OCP adapter card by passing the OCP card through the OCP adapter card, then directly insert the OCP adapter card into a PCIe connector slot of the original PCIe adapter card, and then insert the PCIe adapter card into a connector slot on a motherboard, which causes the OCP signal to be converted by a board connector 3 times, resulting in greater signal loss.

Disclosure of Invention

The OCP card switching support is directly connected with a mainboard and low in switching times.

In order to solve the above problems, the technical solution adopted by the present invention is that, an OCP card adapter bracket comprises a bottom plate, an OCP adapter card is installed on the bottom plate, the OCP adapter card is provided with a motherboard interface and an OCP card interface, and the motherboard interface and the OCP card interface are respectively arranged on two opposite sides of the OCP adapter card; the OCP card interface is used for being connected with an OCP card to be installed, and the mainboard interface is used for being connected with a server mainboard. This switching support is direct to be connected OCP switching card and mainboard, need not to insert the PCIe switching card earlier with OCP switching card and pass through PCIe switching card and mainboard connection again, has reduced the switching number of times, reduces signal loss.

Preferably, one edge of the bottom plate is provided with a first support plate, one end of the first support plate is provided with a limiting insertion strip, the opposite edge of the bottom plate, which is provided with the first support plate, is provided with a second support plate, one end of the second support plate is provided with a pressing clamping piece, and the pressing clamping piece is located on the same side of the limiting insertion strip. The connecting structure is the same as the PCIe card, and the switching bracket can be directly installed at the position of the original PCIe card on the mainboard, so that the mainboard space is saved.

Preferably, the bottom plate is further provided with two slideways which are symmetrical and parallel and used for installing the OCP card. The OCP card is convenient to disassemble and assemble, and is convenient for butt joint positioning of the OCP card and an OCP card interface by being plugged along the slide way.

Preferably, an upper cover is arranged above the bottom plate. Protection is provided for the OCP card.

Preferably, the bottom plate, the first support plate and the second support plate are integrally formed. The processing is convenient, the sizes of the parts are uniform and consistent, and the interchangeability is good.

Preferably, the first support plate is further provided with a bolt, and the bolt is arranged at the opposite end of the limiting inserting strip. The positioning points of the switching support are increased, so that the switching support is more firmly installed.

The invention also provides a fixed support module compatible with the OCP card and the PCIe card, which comprises a certain number of installation positions, wherein the installation positions are arranged in parallel up and down, and the OCP card switching support or the PCIe card is installed in the installation positions. This module can install a plurality of OCP cards or PCIe cards simultaneously as required, installs this module on the server, has increased a plurality of compatible installation positions when reserving original PCIe card position, has improved the data transmission ability of server greatly.

Preferably, the fixed support module compatible with the OCP card and the PCIe card comprises a side plate and a card pressing strip, a certain number of slots are arranged on one side edge of the side plate, the number and the positions of the slots correspond to the installation positions, and the slots are used for inserting the limiting insertion strips; the pressing and clamping strip is arranged on the opposite side of the side plate and used for clamping and fixing the pressing and clamping piece. The support module is provided with a mounting structure matched with the limiting insertion strip and the pressing clamping piece.

Preferably, the lower end of the pressing clamping strip is provided with a rotating shaft, the pressing clamping strip can rotate around the rotating shaft and upwards rotate to a vertical position to clamp the pressing clamping piece. The fast assembly disassembly of OCP card and PCIe card is convenient for.

Preferably, the side plate is further provided with a certain number of screw holes for mounting bolts. The positioning point of the OCP card switching support is added, so that the switching support is more firmly installed.

According to the technical scheme provided by the utility model, the utility model provides an OCP card switching support's advantage lies in:

1. the switching times are few, and the signal loss is low;

2. the connecting structure is matched with the original PCIe card mounting position, and the installation and the use are convenient;

3. the OCP card is convenient to install and operate, and the interface is accurately positioned;

4. the integral forming is convenient for processing, and the size of the parts is uniform and the interchangeability is good;

simultaneously the utility model provides a fixed bolster module of compatible OCP card and PCIe card can install a plurality of OCP cards and PCIe cards, has improved the data transmission ability of server greatly.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model discloses well OCP card switching support's schematic structure.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is the utility model discloses well compatible OCP card and PCIe card's fixed bolster module's structural schematic diagram one.

Fig. 4 is the utility model discloses well compatible OCP card and PCIe card's fixed bolster module's structural schematic diagram two.

Fig. 5 is the utility model discloses well OCP card switching support and compatible OCP card and PCIe card's fixed bolster module's installation schematic diagram.

In the figure: 1. the novel OCP plug-in board comprises a bottom board, 2 an OCP adapter card, 21 a main board interface, 22 an OCP card interface, 23 a first screw, 3 a slideway, 31 a second screw, 4 a first support plate, 41 a limiting inserting strip, 5 a second support plate, 51 a pressing clamp, 6 an upper cover, 61 a third screw and 7 a bolt;

8. the support module comprises 81 side plates, 82 pressing clamping strips and 83 rotating shafts;

00.OCP card switching support, 001 PCIe card, 002 server.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

The following explains key terms appearing in the present invention.

OCP: open computer project, a form of general-purpose computer data interface developed by facebook headings.

PCIe: a peripheral component interconnect express, a form of general computer data interface, also called PCI-E.

As shown in fig. 1 and 2, an OCP card switching bracket includes a base plate 1, two opposite edges of the base plate 1 are respectively provided with a first support plate 4 and a second support plate 5, the first support plate 4 and the second support plate 5 are both perpendicular to the base plate 1, one end of the first support plate 4 is provided with a limiting insertion strip 41, the first support plate 4 and the base plate 1 are perpendicular to each other, the limiting insertion strip 41 is positioned outside the first support plate 4 (namely outside a frame formed by the base plate 1, the first support plate 4 and the second support plate 5), the other end of the first support plate 4 protrudes out of a side line of the base plate 1, and a bolt 7 is installed on the protruding part; one end of the second support plate 5 is provided with a clamping piece 51, the clamping piece 51 is parallel to the second support plate 5 and is positioned on the outer side of the second support plate 5, and the limiting insertion strip 41 and the clamping piece 51 are positioned on the same side of the bottom plate 4; an upper cover 6 is arranged above the bottom plate 1, two sides of the upper cover 6 are respectively connected with the first support plate 4 and the second support plate 5 through three screws 61, and a window convenient for heat dissipation is formed in the upper cover 6. The limiting insertion strips 41 and the clamping pieces 51 can be matched with an original PCIe card mounting structure on the mainboard, so that the switching bracket can be mounted at the position of the original PCIe card on the mainboard, and three-point support is formed by matching with the bolts 7, so that the switching bracket is more firmly mounted; the bottom plate 1, the first support plate 4 and the second support plate 5 are integrally formed in a punching mode, machining is convenient and fast, sizes of parts are uniform, and interchangeability is strong.

The OCP adapter card 2 is installed through 23 screws on the upper surface of the bottom plate 1, the OCP adapter card 2 is located on the bottom plate 1 and is opposite to one side of the limiting insertion strip 41 and the pressing clamping piece 51, an OCP card interface 22 and a mainboard interface 21 are arranged on the OCP adapter card 2, the OCP card interface 22 is used for being plugged with the OCP card, the mainboard interface 21 is directly connected with a mainboard or is connected with the mainboard through a data line, the switching times are reduced, and the signal loss caused by the switching of signals among various data forms is reduced.

The bottom plate 1 is further provided with two slideways 3, the positions of the two slideways 3 are symmetrical and parallel along the center line of the bottom plate 1, and the slideways 3 are respectively arranged at the joint of the bottom plate 1 and the first support plate 4 and the joint of the bottom plate 1 and the second support plate 5 and are fixed through a second screw 31. The OCP card inserts along slide 3, and the quick accurate location of the OCP card of being convenient for and OCP card interface can avoid because of the inaccurate interface damage that causes of butt joint.

By figure 3, as shown in figure 4, the utility model also provides a fixed bolster module (the support module of calling down) of compatible OCP card and PCIe card, the support module includes curb plate 81, be equipped with the installation position that a certain amount parallels from top to bottom in the support module, be equipped with the slot on curb plate 81's a side, the slot equals and the position corresponds with installation position quantity, both ends are equipped with the crossbeam about the side at slot place, the other end of crossbeam is equipped with clamping strip 82, clamping strip 82's lower extreme is connected on the crossbeam of below through pivot 83, clamping strip 82 can revolute pivot 83 and rotate, upper end and the crossbeam of top are connected when clamping strip 82 rotates vertical position, still be equipped with a certain amount of screw on the curb plate 81, the screw is located one side relative with the slot on curb plate 81.

The using method of the support module comprises the steps of firstly opening the clamping strip 82, inserting the limiting insertion strip 41 into the insertion slot, installing the bolts 7 into the screw holes, installing the OCP card switching supports 00 with the required number and the PCIe cards 001 with the required number, buckling the clamping strip 82, fixing the OCP card switching supports 00 and the PCIe cards 001 by matching with the clamping strip 51, and finally installing the support module 8 in the server 002.

As shown in fig. 5, the utility model provides an OCP card switching support not only can install in support module 8 (00 in the figure) but also directly install on the mainboard (00-1 in the figure), and when OCP card switching support installed on the mainboard, support module 8 mountable was in its top.

Can find out through above embodiment, the utility model provides an OCP card switching support's advantage lies in: the switching times are few, and the signal loss is low; the connecting structure is matched with the original PCIe card mounting position, and the installation and the use are convenient; the OCP card is convenient to install and operate, and the interface is accurately positioned; the integrated forming is convenient for processing, and the size unification and interchangeability of the parts are good.

Simultaneously the utility model provides a fixed bolster module of compatible OCP card and PCIe card can install a plurality of OCP cards and PCIe cards, and does not occupy former PCIe card mounted position, can additionally install a plurality of OCP cards and PCIe cards additional, has improved the data transmission ability of server greatly.

Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The OCP card switching support is characterized by comprising a base plate (1), wherein an OCP switching card (2) is installed on the base plate (1), a mainboard interface (21) and an OCP card interface (22) are arranged on the OCP switching card (2), and the mainboard interface (21) and the OCP card interface (22) are respectively arranged on two opposite edges of the OCP switching card (2); OCP card interface (22) are used for being connected with the OCP card of treating the installation, mainboard interface (21) are used for being connected with the server mainboard.

2. An OCP card switching bracket according to claim 1, characterized in that one side of the base plate (1) is provided with a first support plate (4), one end of the first support plate (4) is provided with a limit insert (41), the opposite side of the base plate (1) provided with the first support plate (4) is provided with a second support plate (5), one end of the second support plate (5) is provided with a press clamping piece (51), and the press clamping piece (51) is positioned at the same side of the limit insert (41).

3. An OCP card switching bracket according to claim 2, characterized in that the bottom plate (1) is further provided with two slide ways (3), the two slide ways (3) are symmetrical and parallel, and the slide ways (3) are used for installing the OCP card.

4. An OCP card adapter rack according to claim 2, characterized in that an upper cover (6) is provided above the base plate (1).

5. An OCP card adapter rack according to claim 2, characterized in that the base plate (1), the first support plate (4) and the second support plate (5) are formed in one piece.

6. An OCP card adapter bracket according to claim 2, characterized in that the first support plate (4) is further provided with a bolt (7), and the bolt (7) is arranged at the opposite end of the limit insert (41).

7. A fixed bolster module of compatible OCP card and PCIe card, characterized in that, includes a certain number of installation positions, the installation position sets up side by side from top to bottom, install in the installation position according to any one of claims 2-6 OCP card switching support or PCIe card.

8. The fixed bracket module compatible with the OCP card and the PCIe card according to claim 7, comprising a side plate (81) and a card pressing strip (82), wherein a certain number of slots are arranged on one side of the side plate (81), the number and positions of the slots correspond to the mounting positions, and the slots are used for inserting the limiting insertion strips (41); the clamping pressing strip (82) is arranged on the opposite side of the side plate (81), and the clamping pressing strip (82) is used for clamping and fixing the clamping pressing piece (51).

9. The fixed bracket module compatible with the OCP card and the PCIe card according to claim 8, wherein a rotating shaft (83) is arranged at the lower end of the card pressing strip (82), and the card pressing strip (82) can rotate around the rotating shaft (83) and upwards rotate to a vertical position to be clamped with the card pressing piece (51).

10. The OCP card and PCIe card compatible fixing bracket module set according to claim 8 or 9, wherein the side plate (81) is further provided with a number of screw holes for installing bolts (7).